|
|
8396 |
P1799A
Recent Actions
|
0 / 0 |
(无) |
|
|
8395 |
P1799B
Equalize by Divide
|
0 / 0 |
(无) |
|
|
8391 |
P1799E
City Union
|
0 / 0 |
(无) |
|
|
8389 |
P1799G
Count Voting
|
0 / 0 |
(无) |
|
|
8434 |
P1801F
Another n-dimensional chocolate bar
|
0 / 0 |
10 |
|
|
8431 |
P1802B
Settlement of Guinea Pigs
|
0 / 0 |
3 |
|
|
8430 |
P1804A
Lame King
|
0 / 0 |
3 |
|
|
8428 |
P1804C
Pull Your Luck
|
0 / 0 |
5 |
|
|
8476 |
P1805C
Place for a Selfie
|
0 / 0 |
(无) |
|
|
8473 |
P1805F1
Survival of the Weakest (easy version)
|
0 / 0 |
(无) |
|
|
8472 |
P1805F2
Survival of the Weakest (hard version)
|
0 / 0 |
(无) |
|
|
8422 |
P1806A
Walking Master
|
0 / 0 |
3 |
|
|
8420 |
P1806C
Sequence Master
|
0 / 0 |
5 |
|
|
8419 |
P1806D
DSU Master
|
0 / 0 |
9 |
|
|
8417 |
P1806F1
GCD Master (easy version)
|
0 / 0 |
10 |
|
|
8416 |
P1806F2
GCD Master (hard version)
|
0 / 0 |
10 |
|
|
8470 |
P1808B
Playing in a Casino
|
0 / 0 |
4 |
|
|
8465 |
P1808E3
Minibuses on Venus (hard version)
|
0 / 0 |
10 |
|
|
8463 |
P1809B
Points on Plane
|
0 / 0 |
3 |
|
|
8462 |
P1809C
Sum on Subarrays
|
0 / 0 |
5 |
|
|
8460 |
P1809E
Two Tanks
|
0 / 0 |
9 |
|
|
8458 |
P1809G
Prediction
|
0 / 0 |
10 |
|
|
8456 |
P1810B
Candies
|
0 / 0 |
3 |
|
|
8454 |
P1810D
Climbing the Tree
|
0 / 0 |
5 |
|
|
8452 |
P1810F
M-tree
|
0 / 0 |
10 |
|
|
8450 |
P1810H
Last Number
|
0 / 0 |
10 |
|
|
8446 |
P1812D
Trivial Conjecture
|
0 / 0 |
(无) |
|
|
8445 |
P1812E
Not a Geometry Problem
|
0 / 0 |
(无) |
|
|
9095 |
P1837A
Grasshopper on a Line
|
1 / 2 |
10 |
|
|
8581 |
P1840G1
In Search of Truth (Easy Version)
|
0 / 0 |
8 |
|
|
8580 |
P1840G2
In Search of Truth (Hard Version)
|
0 / 0 |
9 |
|
|
8577 |
P1841C
Ranom Numbers
|
0 / 0 |
6 |
|
|
8575 |
P1841E
Fill the Matrix
|
0 / 0 |
8 |
|
|
8573 |
P1842A
Tenzing and Tsondu
|
0 / 0 |
3 |
|
|
8572 |
P1842B
Tenzing and Books
|
0 / 0 |
3 |
|
|
8569 |
P1842E
Tenzing and Triangle
|
0 / 0 |
8 |
|
|
8567 |
P1842G
Tenzing and Random Operations
|
0 / 0 |
10 |
|
|
8566 |
P1842H
Tenzing and Random Real Numbers
|
0 / 0 |
10 |
|
|
8563 |
P1843B
Long Long
|
0 / 0 |
3 |
|
|
8562 |
P1843C
Sum in Binary Tree
|
0 / 0 |
3 |
|
|
8561 |
P1843D
Apple Tree
|
0 / 0 |
4 |
|
|
8559 |
P1843F1
Omsk Metro (simple version)
|
0 / 0 |
6 |
|
|
8558 |
P1843F2
Omsk Metro (hard version)
|
0 / 0 |
8 |
|
|
8556 |
P1844B
Permutations & Primes
|
0 / 0 |
3 |
|
|
8555 |
P1844C
Particles
|
0 / 0 |
4 |
|
|
8554 |
P1844D
Row Major
|
0 / 0 |
4 |
|
|
8552 |
P1844F1
Min Cost Permutation (Easy Version)
|
0 / 0 |
10 |
|
|
8551 |
P1844F2
Min Cost Permutation (Hard Version)
|
0 / 0 |
10 |
|
|
8550 |
P1844G
Tree Weights
|
0 / 0 |
10 |
|
|
8549 |
P1844H
Multiple of Three Cycles
|
0 / 0 |
10 |
|
|
8548 |
P1845A
Forbidden Integer
|
0 / 0 |
3 |
|
|
8547 |
P1845B
Come Together
|
0 / 0 |
3 |
|
|
8545 |
P1845D
Rating System
|
0 / 0 |
6 |
|
|
8544 |
P1845E
Boxes and Balls
|
0 / 0 |
9 |
|
|
8543 |
P1845F
Swimmers in the Pool
|
0 / 0 |
10 |
|
|
8542 |
P1846A
Rudolph and Cut the Rope
|
0 / 0 |
3 |
|
|
8539 |
P1846D
Rudolph and Christmas Tree
|
0 / 0 |
4 |
|
|
8538 |
P1846E1
Rudolf and Snowflakes (simple version)
|
0 / 0 |
4 |
|
|
8537 |
P1846E2
Rudolf and Snowflakes (hard version)
|
0 / 0 |
6 |
|
|
8530 |
P1847E
Triangle Platinum?
|
0 / 0 |
10 |
|
|
8529 |
P1847F
The Boss's Identity
|
0 / 0 |
9 |
|
|
8528 |
P1848A
Vika and Her Friends
|
0 / 0 |
3 |
|
|
8527 |
P1848B
Vika and the Bridge
|
0 / 0 |
4 |
|
|
8526 |
P1848C
Vika and Price Tags
|
0 / 0 |
6 |
|
|
8525 |
P1848D
Vika and Bonuses
|
0 / 0 |
8 |
|
|
8524 |
P1848E
Vika and Stone Skipping
|
0 / 0 |
10 |
|
|
8523 |
P1848F
Vika and Wiki
|
0 / 0 |
9 |
|
|
8522 |
P1849A
Morning Sandwich
|
0 / 0 |
(无) |
|
|
8521 |
P1849B
Monsters
|
0 / 0 |
(无) |
|
|
8512 |
P1850E
Cardboard for Pictures
|
0 / 0 |
3 |
|
|
8511 |
P1850F
We Were Both Children
|
0 / 0 |
4 |
|
|
8510 |
P1850G
The Morning Star
|
0 / 0 |
5 |
|
|
8508 |
P1851A
Escalator Conversations
|
0 / 0 |
(无) |
|
|
8505 |
P1851D
Prefix Permutation Sums
|
0 / 0 |
(无) |
|
|
8503 |
P1851F
Lisa and the Martians
|
0 / 0 |
(无) |
|
|
8501 |
P1852A
Ntarsis' Set
|
0 / 0 |
6 |
|
|
8500 |
P1852B
Imbalanced Arrays
|
0 / 0 |
6 |
|
|
8499 |
P1852C
Ina of the Mountain
|
0 / 0 |
9 |
|
|
8495 |
P1853A
Desorting
|
0 / 0 |
3 |
|
|
8494 |
P1853B
Fibonaccharsis
|
0 / 0 |
4 |
|
|
8493 |
P1854A1
Dual (Easy Version)
|
0 / 0 |
(无) |
|
|
8492 |
P1854A2
Dual (Hard Version)
|
0 / 0 |
(无) |
|
|
8490 |
P1854C
Expected Destruction
|
0 / 0 |
(无) |
|
|
8486 |
P1855A
Dalton the Teacher
|
0 / 0 |
(无) |
|
|
8485 |
P1855B
Longest Divisors Interval
|
0 / 0 |
(无) |
|
|
8630 |
P1856B
Good Arrays
|
0 / 0 |
3 |
|
|
8626 |
P1856E2
PermuTree (hard version)
|
0 / 0 |
10 |
|
|
8625 |
P1857A
Array Coloring
|
0 / 0 |
3 |
|
|
8624 |
P1857B
Maximum Rounding
|
0 / 0 |
3 |
|
|
8622 |
P1857D
Strong Vertices
|
0 / 0 |
4 |
|
|
8621 |
P1857E
Power of Points
|
0 / 0 |
5 |
|
|
8620 |
P1857F
Sum and Product
|
0 / 0 |
5 |
|
|
8618 |
P1858A
Buttons
|
0 / 0 |
3 |
|
|
8617 |
P1858B
The Walkway
|
0 / 0 |
5 |
|
|
8616 |
P1858C
Yet Another Permutation Problem
|
0 / 0 |
3 |
|
|
8612 |
P1859A
United We Stand
|
0 / 0 |
3 |
|
|
8611 |
P1859B
Olya and Game with Arrays
|
0 / 0 |
3 |
|
|
8610 |
P1859C
Another Permutation Problem
|
0 / 0 |
4 |
|
|
8608 |
P1859E
Maximum Monogonosity
|
0 / 0 |
9 |
|
|
8605 |
P1860B
Fancy Coins
|
0 / 0 |
(无) |
